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Combined air conditioner system

An air conditioner, a composite technology, applied in heating and ventilation control systems, heating and ventilation safety systems, heating methods, etc., can solve the problem of cumbersome power on/off operations, and achieve the effect of saving time and cost

Inactive Publication Date: 2010-05-05
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since there is no power switch device on the above-mentioned main board 22, it is relatively cumbersome when performing power on / off operations.

Method used

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  • Combined air conditioner system
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Embodiment Construction

[0045] In the accompanying drawings, for the convenience of describing the present invention, the parts with the same structure as those in the prior art will be given the same names and the same reference numerals, and their detailed descriptions will be omitted.

[0046] Such as figure 2 As shown, the composite air conditioner system is composed of the following parts: a plurality of indoor units 10; generally one outdoor unit 200 connected to each indoor unit 10 above.

[0047] The composite air conditioner system includes: RS232C module 30, which is used to transmit various information of the above-mentioned indoor unit 10 and outdoor unit 200 to the notebook 40; communication interface 300, which is used for the above-mentioned outdoor unit 200 and the above-mentioned Communication operation between notebooks 40 .

[0048] The outdoor unit 200 and each indoor unit 10 are connected through communication lines 12 , and the outdoor unit 200 and each indoor unit 10 can exch...

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Abstract

A composite air conditioning system connects over one indoor machine with outdoor machines, providing drive and installed communication interface between the outdoor machine and the RS232C module, with the communication interface comprises housing, in-line communication interface that is RS232C module, wrong LED to display wrong status, switch, and communication port with the communication interface inside the outdoor chamber. It can save time and expense in download like operations of the control program with convenience.

Description

technical field [0001] The invention relates to a composite air conditioner system. Background technique [0002] Generally speaking, air conditioners can be divided into the following types: one indoor unit is installed in multiple rooms, and an outdoor unit is connected to the above-mentioned multiple indoor units. An integrated air conditioner in a shell; a split air conditioner composed of an indoor unit and an outdoor unit simply connected. [0003] In addition, among components constituting the cooling cycle of the above-mentioned composite air conditioner, the compressor and the condenser are installed in the outdoor unit, and the expansion valve and the evaporator are installed in the indoor unit. [0004] Hereinafter, the structure and operation of the hybrid air conditioner system in the prior art will be described with reference to the accompanying drawings. [0005] Such as figure 1 As shown, the compound air conditioner system includes: a plurality of indoor ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F11/00
Inventor 李润彬崔宰赫张世东郑百永
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD